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Technician Engineer in Wind Turbine Power Generator Station launches a drone for visual control of generators
Conservation of world resources, Hand of a man holding a tree to prepare for planting in the ground, Planting trees is adding oxygen to the air, Save world save life concept.
The San Gabriel Mountains National Monument Located in Angeles and San Bernardino National Forest California WPA Poster Art
Female planting trees in forest. Woman tree planter wearing reflective vest walking in forest carrying bag full of trees and a shovel.
A young woman's hands planting a row of Asparagus rhizomes or crowns in a raised bed with organic compost and humus. Shallow depth of field with selective focus on crown of root near back hand.

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